Skip to content
Tropely
Theme
All In cover

Book guide

All In

by Jennifer Lynn Barnes

In the glittering casinos of Las Vegas, Cassie and the Naturals hunt a killer leaving bodies, numbers, and impossible clues—while a break in Cassie’s mother’s case threatens to make this investigation deadly personal.

Buy or view on Amazon UK

As an Amazon Associate I earn from qualifying purchases.

About All In

Three casinos. Three bodies. Three days. After a string of brutal murders in Las Vegas, Cassie Hobbes and the Naturals are called in to investigate. But even with the team's unique profiling talents, these murders seem baffling: unlike many serial killers, this one uses different methods every time. All of the victims were killed in public, yet the killer does not show up on any security feed. And each victim has a string of numbers tattooed on their wrist. Hidden in the numbers is a code - and the closer the Naturals come to unraveling the mystery, the more perilous the case becomes. Meanwhile, Cassie is dealing with an equally dangerous and much more painful mystery. For the first time in years, there's been a break in her mother's case. As personal issues and tensions between the team mount, Cassie and the Naturals will be faced with impossible odds - and impossible choices. Born smart. Born tough. Born FBI.

Reading signals

Spice
None
Darkness
Dark
Pacing
Fast

Series

The Naturals · Book 3 of 5

Content warnings
  • murder
  • serial killer
  • violence
  • death
  • blood
  • gore
  • abduction
  • trauma
  • gambling
  • alcohol consumption
  • abuse references

Keep your next read close.

Save books, track your reading, and find more stories shaped around your taste.